The Precision Hydration Electrolyte Tablets 1000 Effervescent 10 Count are a convenient and effective way to replenish essential electrolytes during intense physical activities like cycling, CrossFit, and running. These tablets contain essential minerals such as calcium, magnesium, and potassium in a drink formulation, making it easy to stay hydrated and support your body during workouts. With 10 tablets included in the pack, this product is perfect for those who require regular electrolyte replenishment during their training sessions. Cheapest on eBay